CANADA - 2025/04/03: In this photo illustration, the Pfizer logo is seen displayed on a smartphone ... More screen. (Photo Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images)SOPA Images/LightRocket via Getty Images Pfizer (NYSE:PFE) stock is down around 25% from its 52-week high of over $31 to$23 now. Pipeline setbacks, including an experimental treatment for Duchenne muscular dystrophy (DMD) failing in a late-stage trial, and concerns about management’s decisions on R&D spending and ac ...